Oyen Digital Firewire 800 IEEE 1394B Cable - 9pin to 9 pin (4FT) Connectors: 9-pin to 9-pin male connector; 4 foot length Twisted pair cabling and shielded construction ensures reliable data transmissions Compatibility: Any IEEE-1394 equipped computers and peripherals Lifetime Warranty Each order includes a free lifetime 10GB Online Backup account!